🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.48 AU - 0.58 AU

Year: 140 Days

Day: 35 Hours

Environment

Temp: 162 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,716,384 km

• M1: 38,147 km (0.044 R)
• M2: 55,950 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.5 AU - 0.62 AU

Year: 152 Days

Day: 45.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,716,384 km

• M1: 77,492 km (0.082 R)
• M2: 158,873 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.59 AU - 0.73 AU

Year: 195 Days

Day: 22.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 97.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.12 AU - 3.64 AU

Year: 2258 Days

Day: 45.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.04 AU - 4.22 AU

Year: 2514 Days

Day: 42.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 14.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.31 AU - 6.01 AU

Year: 4894 Days

Day: 9.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 82,716,384 km

• M1: 186,399 km (0.053 R)
• M2: 282,441 km (0.115 R)
• M3: 444,006 km (0.11 R)
• M4: 690,095 km (0.085 R)
• M5: 785,838 km (0.112 R)
• M6: 1,048,382 km (0.059 R)
• M7: 1,212,042 km (0.071 R)
• M8: 1,429,408 km (0.038 R)
• M9: 1,538,614 km (0.077 R)
• M10: 1,698,385 km (0.074 R)
• M11: 1,934,001 km (0.047 R)
• M12: 2,097,213 km (0.105 R)
• M13: 2,307,996 km (0.058 R)
• M14: 2,416,155 km (0.116 R)
• M15: 2,537,030 km (0.044 R)
• M16: 2,877,665 km (0.084 R)
• M17: 2,971,014 km (0.12 R)
• M18: 3,077,378 km (0.074 R)
• M19: 3,233,109 km (0.087 R)
• M20: 3,379,416 km (0.107 R)
• M21: 3,615,631 km (0.057 R)
• M22: 3,755,056 km (0.11 R)
• M23: 4,052,158 km (0.086 R)
• M24: 4,170,639 km (0.095 R)
• M25: 4,290,317 km (0.116 R)
• M26: 4,546,728 km (0.107 R)
• M27: 4,863,876 km (0.086 R)
• M28: 5,074,659 km (0.081 R)
• M29: 5,346,179 km (0.074 R)
• M30: 5,563,844 km (0.076 R)
• M31: 5,681,278 km (0.036 R)
• M32: 6,128,726 km (0.064 R)
• M33: 6,387,530 km (0.111 R)
• M34: 6,884,344 km (0.038 R)
• M35: 7,073,885 km (0.063 R)
• M36: 7,409,882 km (0.105 R)
• M37: 7,931,978 km (0.103 R)
• M38: 8,047,917 km (0.116 R)
• M39: 8,348,309 km (0.119 R)
• M40: 8,466,192 km (0.096 R)
• M41: 8,567,620 km (0.1 R)
• M42: 8,703,604 km (0.055 R)
• M43: 9,341,639 km (0.109 R)
• M44: 9,516,669 km (0.104 R)
• M45: 9,710,547 km (0.098 R)
• M46: 10,030,687 km (0.097 R)
• M47: 10,138,098 km (0.117 R)
• M48: 10,553,681 km (0.089 R)
• M49: 10,663,037 km (0.061 R)
• M50: 11,196,802 km (0.117 R)
• M51: 11,326,952 km (0.108 R)
• M52: 11,438,852 km (0.116 R)
• M53: 11,645,147 km (0.11 R)
• M54: 11,758,243 km (0.112 R)
• M55: 12,156,622 km (0.112 R)
• M56: 12,386,404 km (0.104 R)
• M57: 13,045,084 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.4

Radius: 14.8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.96 AU - 6.96 AU

Year: 6673 Days

Day: 13.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 82,716,384 km

• M1: 298,149 km (0.111 R)
• M2: 598,691 km (0.032 R)
• M3: 697,874 km (0.055 R)
• M4: 817,702 km (0.071 R)
• M5: 960,418 km (0.081 R)
• M6: 1,323,044 km (0.117 R)
• M7: 1,424,920 km (0.115 R)
• M8: 1,729,202 km (0.092 R)
• M9: 2,114,566 km (0.093 R)
• M10: 2,809,747 km (0.069 R)
• M11: 3,264,375 km (0.115 R)
• M12: 3,476,804 km (0.089 R)
• M13: 3,596,782 km (0.099 R)
• M14: 3,693,871 km (0.066 R)
• M15: 4,449,938 km (0.089 R)
• M16: 4,554,358 km (0.091 R)
• M17: 4,819,146 km (0.05 R)
• M18: 4,926,557 km (0.109 R)
• M19: 5,089,170 km (0.069 R)
• M20: 5,587,780 km (0.093 R)
• M21: 5,757,573 km (0.094 R)
• M22: 6,160,291 km (0.107 R)
• M23: 6,335,769 km (0.1 R)
• M24: 6,572,433 km (0.06 R)
• M25: 6,872,227 km (0.111 R)
• M26: 7,207,476 km (0.104 R)
• M27: 7,957,260 km (0.106 R)
• M28: 8,148,746 km (0.041 R)
• M29: 8,536,204 km (0.052 R)
• M30: 9,062,190 km (0.105 R)
• M31: 9,295,712 km (0.088 R)
• M32: 9,734,633 km (0.102 R)
• M33: 10,667,974 km (0.069 R)
• M34: 11,020,875 km (0.101 R)
• M35: 12,029,763 km (0.054 R)
• M36: 12,249,822 km (0.113 R)
• M37: 12,582,378 km (0.11 R)
• M38: 12,955,325 km (0.053 R)
• M39: 13,294,314 km (0.089 R)
• M40: 13,445,857 km (0.096 R)
• M41: 13,789,034 km (0.111 R)
• M42: 15,229,961 km (0.081 R)
• M43: 15,507,914 km (0.05 R)
• M44: 15,827,754 km (0.111 R)
• M45: 17,005,239 km (0.104 R)
• M46: 17,252,374 km (0.118 R)
• M47: 17,376,541 km (0.086 R)
• M48: 18,337,258 km (0.117 R)
• M49: 18,717,985 km (0.086 R)
• M50: 18,887,928 km (0.06 R)
• M51: 19,315,329 km (0.05 R)
• M52: 20,136,173 km (0.103 R)
• M53: 20,968,236 km (0.106 R)
• M54: 22,847,634 km (0.098 R)
• M55: 23,485,968 km (0.038 R)
• M56: 23,623,598 km (0.086 R)
• M57: 23,761,378 km (0.07 R)
• M58: 26,192,792 km (0.049 R)
• M59: 28,019,232 km (0.111 R)
• M60: 28,165,240 km (0.044 R)
• M61: 28,506,772 km (0.109 R)
• M62: 28,800,582 km (0.11 R)
• M63: 29,095,439 km (0.118 R)
• M64: 29,638,629 km (0.034 R)
• M65: 29,936,329 km (0.11 R)
• M66: 30,185,110 km (0.12 R)
• M67: 30,634,802 km (0.075 R)
• M68: 32,251,356 km (0.064 R)
• M69: 32,353,382 km (0.094 R)
• M70: 32,813,545 km (0.096 R)
• M71: 32,916,019 km (0.053 R)
• M72: 34,363,080 km (0.087 R)
• M73: 34,832,518 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.9

Radius: 11.3

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.96 AU - 12.34 AU

Year: 12631 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,716,384 km

• M1: 391,198 km (0.093 R)
• M2: 472,879 km (0.059 R)
• M3: 577,448 km (0.104 R)
• M4: 674,238 km (0.062 R)
• M5: 831,166 km (0.07 R)
• M6: 1,040,453 km (0.097 R)
• M7: 1,310,477 km (0.119 R)
• M8: 1,398,291 km (0.051 R)
• M9: 1,966,913 km (0.1 R)
• M10: 2,971,911 km (0.088 R)
• M11: 3,118,517 km (0.105 R)
• M12: 4,578,293 km (0.119 R)
• M13: 5,200,172 km (0.097 R)
• M14: 5,449,252 km (0.118 R)
• M15: 5,702,372 km (0.116 R)
• M16: 5,922,430 km (0.111 R)
• M17: 5,996,331 km (0.083 R)
• M18: 6,257,679 km (0.061 R)
• M19: 6,522,766 km (0.054 R)
• M20: 6,907,981 km (0.105 R)
• M21: 7,221,538 km (0.093 R)
• M22: 7,419,905 km (0.06 R)
• M23: 7,943,946 km (0.107 R)
• M24: 8,025,776 km (0.119 R)
• M25: 8,231,174 km (0.073 R)
• M26: 8,313,902 km (0.096 R)
• M27: 9,028,082 km (0.108 R)
• M28: 9,893,356 km (0.087 R)
• M29: 10,025,451 km (0.116 R)
• M30: 10,380,596 km (0.108 R)
• M31: 10,694,752 km (0.077 R)
• M32: 11,424,490 km (0.069 R)
• M33: 11,516,942 km (0.049 R)
• M34: 11,702,443 km (0.102 R)
• M35: 12,501,744 km (0.104 R)
• M36: 13,955,088 km (0.078 R)
• M37: 14,053,972 km (0.085 R)
• M38: 14,601,500 km (0.05 R)
• M39: 16,233,763 km (0.053 R)
• M40: 17,655,541 km (0.12 R)
• M41: 18,462,621 km (0.081 R)
• M42: 18,898,101 km (0.082 R)
• M43: 19,116,962 km (0.054 R)
• M44: 20,001,235 km (0.11 R)
• M45: 21,068,616 km (0.069 R)
• M46: 21,924,316 km (0.057 R)
• M47: 22,559,060 km (0.071 R)
• M48: 22,791,385 km (0.114 R)
• M49: 24,917,769 km (0.084 R)
• M50: 25,097,736 km (0.111 R)
• M51: 25,278,300 km (0.117 R)
• M52: 25,519,602 km (0.119 R)
• M53: 25,882,975 km (0.095 R)
• M54: 26,983,566 km (0.097 R)
• M55: 27,168,469 km (0.079 R)
• M56: 27,663,638 km (0.089 R)
• M57: 28,036,885 km (0.073 R)
• M58: 28,349,395 km (0.081 R)
• M59: 29,103,817 km (0.111 R)
• M60: 30,439,876 km (0.088 R)
• M61: 31,212,399 km (0.086 R)
• M62: 31,341,801 km (0.11 R)
• M63: 32,711,070 km (0.107 R)
• M64: 35,036,121 km (0.102 R)
• M65: 35,981,130 km (0.075 R)
• M66: 36,524,769 km (0.082 R)
• M67: 37,414,128 km (0.099 R)
• M68: 37,964,948 km (0.078 R)
• M69: 39,423,676 km (0.098 R)
• M70: 40,829,896 km (0.051 R)
• M71: 41,752,766 km (0.076 R)
• M72: 42,109,557 km (0.094 R)
• M73: 42,252,572 km (0.086 R)
• M74: 42,682,516 km (0.099 R)
• M75: 45,146,244 km (0.103 R)
• M76: 45,806,120 km (0.078 R)
• M77: 46,026,777 km (0.076 R)
• M78: 46,912,995 km (0.098 R)
• M79: 48,252,793 km (0.117 R)
• M80: 49,756,252 km (0.092 R)
• M81: 50,058,739 km (0.08 R)
• M82: 50,134,435 km (0.113 R)
• M83: 50,665,657 km (0.054 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.7

Radius: 12.7

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.54 AU - 13.64 AU

Year: 13422 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 82,716,384 km

• M1: 158,723 km (0.055 R)
• M2: 259,552 km (0.118 R)
• M3: 613,650 km (0.072 R)
• M4: 750,383 km (0.09 R)
• M5: 910,453 km (0.104 R)
• M6: 1,019,958 km (0.096 R)
• M7: 1,108,371 km (0.054 R)
• M8: 1,212,940 km (0.117 R)
• M9: 1,362,537 km (0.05 R)
• M10: 1,504,207 km (0.094 R)
• M11: 1,606,532 km (0.103 R)
• M12: 1,818,213 km (0.101 R)
• M13: 1,943,576 km (0.115 R)
• M14: 2,039,468 km (0.12 R)
• M15: 2,320,113 km (0.09 R)
• M16: 2,422,289 km (0.091 R)
• M17: 2,631,277 km (0.112 R)
• M18: 3,486,977 km (0.107 R)
• M19: 3,644,204 km (0.106 R)
• M20: 3,844,067 km (0.11 R)
• M21: 3,925,149 km (0.108 R)
• M22: 4,130,248 km (0.056 R)
• M23: 4,832,161 km (0.074 R)
• M24: 4,963,807 km (0.066 R)
• M25: 6,345,493 km (0.044 R)
• M26: 6,465,770 km (0.073 R)
• M27: 6,831,237 km (0.097 R)
• M28: 7,506,223 km (0.066 R)
• M29: 7,659,112 km (0.083 R)
• M30: 8,386,457 km (0.117 R)
• M31: 8,731,729 km (0.071 R)
• M32: 9,601,341 km (0.117 R)
• M33: 9,712,043 km (0.12 R)
• M34: 10,498,629 km (0.079 R)
• M35: 10,784,510 km (0.113 R)
• M36: 11,072,935 km (0.057 R)
• M37: 11,393,224 km (0.092 R)
• M38: 11,481,188 km (0.113 R)
• M39: 11,716,655 km (0.094 R)
• M40: 12,402,561 km (0.073 R)
• M41: 12,493,068 km (0.115 R)
• M42: 12,948,593 km (0.098 R)
• M43: 13,813,419 km (0.093 R)
• M44: 14,001,164 km (0.069 R)
• M45: 14,221,372 km (0.032 R)
• M46: 14,569,636 km (0.096 R)
• M47: 14,728,958 km (0.101 R)
• M48: 15,113,424 km (0.053 R)
• M49: 15,210,064 km (0.117 R)
• M50: 16,122,163 km (0.044 R)
• M51: 16,419,114 km (0.103 R)
• M52: 17,119,083 km (0.077 R)
• M53: 17,557,255 km (0.081 R)
• M54: 17,658,981 km (0.047 R)
• M55: 17,999,167 km (0.102 R)
• M56: 18,170,157 km (0.052 R)
• M57: 18,444,819 km (0.082 R)
• M58: 19,451,912 km (0.088 R)
• M59: 20,227,876 km (0.099 R)
• M60: 20,762,688 km (0.076 R)
• M61: 21,446,949 km (0.056 R)
• M62: 22,065,387 km (0.116 R)
• M63: 22,175,192 km (0.093 R)
• M64: 22,395,100 km (0.082 R)
• M65: 22,579,106 km (0.086 R)
• M66: 22,911,512 km (0.085 R)
• M67: 23,096,714 km (0.08 R)
• M68: 23,357,164 km (0.113 R)
• M69: 24,181,598 km (0.068 R)
• M70: 24,521,634 km (0.117 R)
• M71: 25,321,235 km (0.108 R)
• M72: 25,820,443 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.8

Radius: 4.4

Gravity: 22.87 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 16.04 AU - 20.34 AU

Year: 28195 Days

Day: 24.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,716,384 km

• M1: 177,273 km (0.099 R)
• M2: 505,940 km (0.119 R)
• M3: 667,057 km (0.083 R)
• M4: 896,989 km (0.091 R)
• M5: 1,300,155 km (0.114 R)
• M6: 1,718,730 km (0.111 R)
• M7: 1,752,539 km (0.064 R)
• M8: 4,064,125 km (0.107 R)
• M9: 5,050,275 km (0.062 R)
• M10: 6,419,993 km (0.073 R)
• M11: 6,792,940 km (0.067 R)
• M12: 7,009,109 km (0.034 R)
• M13: 7,282,424 km (0.096 R)
• M14: 8,876,988 km (0.107 R)
• M15: 9,773,678 km (0.057 R)
• M16: 10,511,644 km (0.109 R)
• M17: 10,761,622 km (0.03 R)
• M18: 10,824,453 km (0.109 R)
• M19: 11,459,047 km (0.103 R)
• M20: 11,845,608 km (0.119 R)
• M21: 13,231,932 km (0.07 R)
• M22: 13,366,719 km (0.105 R)
• M23: 15,867,547 km (0.12 R)
• M24: 16,226,133 km (0.045 R)
• M25: 16,515,007 km (0.117 R)
• M26: 18,058,707 km (0.079 R)
• M27: 18,961,231 km (0.117 R)
• M28: 19,113,073 km (0.106 R)
• M29: 20,032,651 km (0.081 R)
• M30: 20,109,993 km (0.036 R)
• M31: 20,187,335 km (0.068 R)
• M32: 21,438,871 km (0.111 R)
• M33: 22,393,904 km (0.043 R)
• M34: 23,038,371 km (0.054 R)
• M35: 24,098,422 km (0.088 R)
• M36: 24,675,720 km (0.086 R)
• M37: 24,758,597 km (0.098 R)
• M38: 25,091,004 km (0.065 R)
• M39: 26,350,319 km (0.111 R)
• M40: 26,519,813 km (0.066 R)
• M41: 27,372,521 km (0.1 R)
• M42: 27,544,110 km (0.099 R)
• M43: 27,802,315 km (0.099 R)
• M44: 30,161,175 km (0.082 R)
• M45: 32,856,330 km (0.112 R)
• M46: 33,038,690 km (0.092 R)
• M47: 33,221,498 km (0.064 R)
• M48: 34,417,384 km (0.049 R)
• M49: 34,602,586 km (0.089 R)
• M50: 34,974,187 km (0.091 R)
• M51: 35,253,636 km (0.115 R)
• M52: 35,814,777 km (0.108 R)
• M53: 37,802,036 km (0.098 R)
• M54: 37,897,629 km (0.057 R)
• M55: 38,376,342 km (0.074 R)
• M56: 38,472,384 km (0.079 R)
• M57: 39,436,841 km (0.096 R)
• M58: 40,019,226 km (0.088 R)
• M59: 40,409,227 km (0.119 R)
• M60: 42,377,486 km (0.053 R)
• M61: 43,573,372 km (0.109 R)
• M62: 43,773,833 km (0.1 R)
• M63: 43,974,444 km (0.097 R)
• M64: 44,276,033 km (0.028 R)
• M65: 45,794,451 km (0.104 R)
• M66: 46,611,256 km (0.109 R)
• M67: 47,329,924 km (0.097 R)
• M68: 47,845,438 km (0.093 R)
• M69: 49,612,189 km (0.116 R)
• M70: 51,400,033 km (0.094 R)
• M71: 51,505,948 km (0.105 R)
• M72: 53,423,195 km (0.099 R)
• M73: 54,067,513 km (0.086 R)
• M74: 54,498,504 km (0.043 R)
• M75: 54,822,384 km (0.035 R)
• M76: 54,930,543 km (0.115 R)
• M77: 55,147,011 km (0.076 R)
• M78: 56,779,573 km (0.026 R)
• M79: 56,888,929 km (0.067 R)
• M80: 59,646,765 km (0.107 R)
• M81: 61,996,649 km (0.11 R)
• M82: 62,334,890 km (0.101 R)
• M83: 62,899,921 km (0.057 R)
• M84: 64,034,920 km (0.067 R)
• M85: 65,176,651 km (0.085 R)
• M86: 65,750,209 km (0.117 R)
• M87: 66,325,263 km (0.088 R)
• M88: 68,293,074 km (0.119 R)
• M89: 68,409,311 km (0.101 R)
• M90: 69,225,667 km (0.075 R)
• M91: 70,750,219 km (0.106 R)
• M92: 74,071,142 km (0.091 R)
• M93: 77,199,981 km (0.079 R)
• M94: 79,513,662 km (0.042 R)
• M95: 82,468,519 km (0.114 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 19,348 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit